Resize an Image to 1080×1350 Without Cropping
1080×1350 is the tallest post Instagram allows, and it takes up the most space in a feed — which is why it's worth using. It's a 4:5 shape, so a landscape photo needs a lot of help to get there. Upload yours and we'll extend the scene rather than crop it.
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Set to 1080×1350 pixels — 1,080 × 1,350 px. You can change it after uploading.
Why 1080×1350 Cuts Things Off
Portrait posts at 1080×1350 occupy more vertical screen than a square and far more than a landscape, so the same photo simply gets seen more. The catch is the 4:5 shape: a landscape photo cropped to it loses most of its width, and a 3:4 phone photo still loses a little. Extending upward and downward gets the taller frame without giving up the sides.
Instead of trimming your photo down to the shape, we generate more of the scene around it until it fits — and sharpen the whole image in the same pass.
Where 1080×1350 shows up
- Instagram portrait posts, the largest in-feed format
- Pinterest pins and vertical social graphics
- Phone wallpapers and lock screens
- Printed 4:5 photos at any size
1080×1350 Questions
What is the best image size for an Instagram post?
1080×1350 portrait fills the most feed space. 1080×1080 square and 1080×566 landscape are the other two Instagram supports.
Can I turn a landscape photo into a portrait post?
Yes, and that's the case this handles best. Rather than crop the sides away, we generate more of the scene above and below until the image is 4:5.
More answers on the Resly AI FAQ.